Add a display density parameter.
This change add a display density parameter to
vm_tools.cicerone.LaunchContainerApplicationRequest.
This is used to enlarge Crostini windows for some older Linux apps that
don't show well on HiDPI displays by user preferences.
BUG=chromium:839242
TEST=New proto buffer field added and it still compiles.
Change-Id: I963f1bf60281b16110e515891e3a44a3fab6505e
Reviewed-on: https://chromium-review.googlesource.com/1226168
Commit-Ready: Tim Zheng <timzheng@chromium.org>
Tested-by: Tim Zheng <timzheng@chromium.org>
Reviewed-by: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: David Reveman <reveman@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/dbus/vm_cicerone/cicerone_service.proto b/dbus/vm_cicerone/cicerone_service.proto
index 4f1edcc..bb0f622 100644
--- a/dbus/vm_cicerone/cicerone_service.proto
+++ b/dbus/vm_cicerone/cicerone_service.proto
@@ -118,6 +118,15 @@
// Request to launch on application in the specified VM/container. Used with the
// LaunchContainerApplication D-Bus message into vm_concierge.
message LaunchContainerApplicationRequest {
+ // Display scaling of the app windows.
+ enum DisplayScaling {
+ // Default scaling.
+ UNSCALED = 0;
+ // Windows scaled. Used to scale up older app windows that don't show well
+ // with HiDPI display otherwise.
+ SCALED = 1;
+ }
+
// Name of the VM to target.
string vm_name = 1;
@@ -135,6 +144,9 @@
// Files to pass as arguments when launching the application, if any, given
// as absolute paths within the container's filesystem.
repeated string files = 5;
+
+ // Display scaling requested.
+ DisplayScaling display_scaling = 6;
}
// Response sent back by vm_concierge when it receives a
